WO2004085358A8 - Process for producing tetraalkoxypropane and derivative thereof - Google Patents

Process for producing tetraalkoxypropane and derivative thereof

Info

Publication number
WO2004085358A8
WO2004085358A8 PCT/JP2004/003908 JP2004003908W WO2004085358A8 WO 2004085358 A8 WO2004085358 A8 WO 2004085358A8 JP 2004003908 W JP2004003908 W JP 2004003908W WO 2004085358 A8 WO2004085358 A8 WO 2004085358A8
Authority
WO
WIPO (PCT)
Prior art keywords
tetraalkoxypropane
producing
intermediates
useful
forming agent
Prior art date
Application number
PCT/JP2004/003908
Other languages
French (fr)
Japanese (ja)
Other versions
WO2004085358A1 (en
Inventor
Shinya Mita
Shinichi Kakinuma
Masahiro Murotani
Original Assignee
Nippon Carbide Kogyo Kk
Shinya Mita
Shinichi Kakinuma
Masahiro Murotani
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Carbide Kogyo Kk, Shinya Mita, Shinichi Kakinuma, Masahiro Murotani filed Critical Nippon Carbide Kogyo Kk
Priority to US10/549,925 priority Critical patent/US20060183948A1/en
Priority to EP04722722A priority patent/EP1607381A4/en
Priority to JP2005504053A priority patent/JPWO2004085358A1/en
Publication of WO2004085358A1 publication Critical patent/WO2004085358A1/en
Publication of WO2004085358A8 publication Critical patent/WO2004085358A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C07C41/54—Preparation of compounds having groups by reactions producing groups by addition of compounds to unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Methyl vinyl ether to be used as a starting material in synthesizing a tetraalkoxypropane (in particular, 1,1,3,3-tetramethoxyporpane), which is usable as a starting material in producing pyrazole derivatives and pyrimidine derivatives serving as intermediates in producing drugs and agricultural chemicals and also useful as a highly reactive skeleton forming agent, is in the form of a gas and, therefore, can be hardly used in industrial production processes. Under these circumstances, a tetraalkoxypropane, which is useful as a skeleton forming agent for pyrazole derivatives and pyrimidine derivatives serving as intermediates in producing drugs and agricultural chemicals, can be easily produced on an industrial scale by starting with industrially usable propoxyvinyl ether without resort to the gaseous methyl vinyl ether.
PCT/JP2004/003908 2003-03-26 2004-03-23 Process for producing tetraalkoxypropane and derivative thereof WO2004085358A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/549,925 US20060183948A1 (en) 2003-03-26 2004-03-23 Process for producing tetraalkoxypropane and derivative thereof
EP04722722A EP1607381A4 (en) 2003-03-26 2004-03-23 Process for producing tetraalkoxypropane and derivative thereof
JP2005504053A JPWO2004085358A1 (en) 2003-03-26 2004-03-23 Method for producing tetraalkoxypropane and derivatives thereof

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2003085490 2003-03-26
JP2003085491 2003-03-26
JP2003-085489 2003-03-26
JP2003085489 2003-03-26
JP2003-085490 2003-03-26
JP2003-085491 2003-03-26

Publications (2)

Publication Number Publication Date
WO2004085358A1 WO2004085358A1 (en) 2004-10-07
WO2004085358A8 true WO2004085358A8 (en) 2005-09-01

Family

ID=33101956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/003908 WO2004085358A1 (en) 2003-03-26 2004-03-23 Process for producing tetraalkoxypropane and derivative thereof

Country Status (4)

Country Link
US (1) US20060183948A1 (en)
EP (1) EP1607381A4 (en)
JP (1) JPWO2004085358A1 (en)
WO (1) WO2004085358A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013137371A1 (en) * 2012-03-15 2015-08-03 興和株式会社 Novel pyrimidine compounds and pharmaceuticals containing them

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459076A (en) * 1949-01-11 Process of preparing
BE782220A (en) * 1971-04-30 1972-07-31 Fuveau Sa NEW SUBSTITUTED AMIDINES
US3925552A (en) * 1971-04-30 1975-12-09 Fuveau Sa Pharmaceutical composition containing 1-carboxamidine pyrozoles and their acid addition salts and use of same
DE3106576A1 (en) * 1981-02-21 1982-09-16 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING MALONALDEHYDE ACETALS
DE3145709A1 (en) * 1981-11-19 1983-05-26 Basf Ag, 6700 Ludwigshafen MALONDIALDEHYDTETRAALKYLACETALS AND METHOD FOR PRODUCING MALONDIALDEHYDTETRAALKYLACETALES
US6395920B1 (en) * 2000-01-28 2002-05-28 Creanova, Inc. Process for preparing substituted acetals of malondialdehyde
JP2005298341A (en) * 2002-03-20 2005-10-27 Nippon Carbide Ind Co Inc New asymmetric tetraalkoxypropane derivative

Also Published As

Publication number Publication date
EP1607381A4 (en) 2006-09-13
JPWO2004085358A1 (en) 2006-06-29
WO2004085358A1 (en) 2004-10-07
EP1607381A1 (en) 2005-12-21
US20060183948A1 (en) 2006-08-17

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